using System; using System.Globalization; using System.Windows.Data; using System.Windows.Markup; namespace Gestor.Common.Converters; public class InvertedBooleanConverter : MarkupExtension, IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { return value != null && !(bool)value; } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { return null; } public override object ProvideValue(IServiceProvider serviceProvider) { return this; } }